What is a .CML File And How To Open It – Viva Media (Guide)

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While downloading files, you might have downloaded a file with the .cml extension. It is important to know how to open this file – in order to be able to work with it. Don’t worry! This article explains everything about the .cml file extension, how to open and work with it on various systems.

What is a .CML file?

The file extension .CML stands for Crazy Machines Lab File. This file extension belongs to the developer Viva Media. The format of this file is binary, and it is a game related file.

What to know

There is currently 1 software that can open the .cml file on 1 platform.

How to open a .CML file?

Below we will show you a step-by-step guide on how to open the .CML file on various operating systems.

How to open a .CML file on Windows (7, 8, 10)

Below you can see a visual guide on how to open the .cml file on Windows in 4 easy steps.

1. The first step is to download the Viva Media Crazy Machines software. This software will be used for opening the file.

Step 2

Step 2: Locating your .CML file

2. In the second step you need to locate the downloaded file. The file can be usually found in your /download/ folder if you don’t remember where you have downloaded it to.

Step 3

Step 3: Choose “Open with”

3. In the third step, after locating your file, right click on it and click “Open with”.

Step 4

Step 4: Choose the software and click ok

4. After choosing the “Open with” option, you will have an option to choose the Viva Media Crazy Machines software you have downloaded. Click on the software and click “OK”. That’s all, now you have opened your file on Windows.

Still cannot open the .CML file?

If you cannot open the .CML file, it is entirely possible that you are trying to open the wrong file. There are many similar file extensions that look like the .CML file.cml – Chemical Markup Language File, .cml – TheGreenBow, .cml – Open Geospatial Consortium. You might be trying to open one of them. Please recheck the file extension again.


In this article you have learned how to open the .CML file with the Viva Media Crazy Machines program on Windows.